Senior Network Engineer, Financial Services (Contract)

Job Description

A financial services organisation seeks a Senior Network Engineer in Hong Kong to design, implement, and support enterprise network infrastructure across on-premises, data centre, office, and cloud environments. Key Responsibilities As a Senior Network Engineer, you will design, operate, and optimise enterprise networks across on-premises, APAC offices, and cloud (Azure), ensuring performance, compliance, and seamless project delivery. • Network Operations & Support: Design, maintain, and support enterprise LAN/WAN/WLAN, data centre, and cloud networks, delivering L2/L3 support, monitoring, troubleshooting, and performance optimisation • Cloud & Hybrid Networking: Design and manage Microsoft Azure networking (VNet, NSG, UDR, load balancers, ExpressRoute) and ensure secure, reliable hybrid connectivity across on-premises, cloud, and regional offices • Network Security & Compliance: Implement network security controls (TACACS/RADIUS, firewalls, NAC) and ensure compliance with FSI regulatory and audit requirements • Change, Project & Vendor Management: Execute ITIL-aligned network changes, support projects (office setup, onboarding), and coordinate with vendors and global teams for delivery and optimisation • Documentation & Governance: Maintain network documentation, participate in governance meetings, and provide after-hours support for critical incidents and changes Show More